100470035 has 4 divisors (see below), whose sum is σ = 120564048. Its totient is φ = 80376024.

The previous prime is 100470031. The next prime is 100470047. The reversal of 100470035 is 530074001.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 530074001 = 71 ⋅7465831.

It is a cyclic number.

It is not a de Polignac number, because 100470035 - 2² = 100470031 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 100469989 and 100470016.

It is not an unprimeable number, because it can be changed into a prime (100470031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10046999 + ... + 10047008.

It is an arithmetic number, because the mean of its divisors is an integer number (30141012).

Almost surely, 2^100470035 is an apocalyptic number.

100470035 is a deficient number, since it is larger than the sum of its proper divisors (20094013).

100470035 is an equidigital number, since it uses as much as digits as its factorization.

100470035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20094012.

The product of its (nonzero) digits is 420, while the sum is 20.

The square root of 100470035 is about 10023.4741981012. The cubic root of 100470035 is about 464.8849833080.

The spelling of 100470035 in words is "one hundred million, four hundred seventy thousand, thirty-five".